Ultron 40mm F2 SL-II N Aspherical

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The pancake Ultron 40mm/f2 SL-II is a revised version of the popular Ultron 40mm/f2 SL with built in CPU matrix metering chip which enable all Nikon Digital SLR cameras to meter with this lens.

With the improved rubber ring grip, provides the photographer a good grip while focusing with the lens.

A versatile 40mm focal length on cropped sensors becomes the standard 60mm, on 35mm format. With the compact size, effectively turns the DSLR camera into a niffy portable versatile camera.

Full metering and Auto mode on all Nikon and Canon DSLR bodies.

Specification:
Focal Length 40mm
Aperture Ratio 1:2
Smallest Aperture F22
Lens Construction 5 groups 6 elements
Picture Angle 57°
Aperture Blades 9 pieces
Nearest Focusing Distance 0.38m (with close-up lens 0.45~0.25m)
Macro Ratio 1:7 (with close-up lens, 1:4)
Diameter x Length φ63.6mm x 24.5mm (Ai-S)
φ70mm x 27mm (EF)
Weigth 180g (Ai-S)
230g (EF)
Filter Size φ 52mm
Mount Ai-S Nikon / EF Canon

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Shot wide open f2 on Nikon D300

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Shot wide open f2 on Nikon D300 with Close-up lens